From 142b3c3caff164deb9bc7b2848e58e52387723ff Mon Sep 17 00:00:00 2001 From: Stan Seibert Date: Fri, 16 Sep 2011 15:02:02 -0400 Subject: Move CUDA source inside chroma package, rename tests directory to test --- test/test_generator_vertex.py | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 test/test_generator_vertex.py (limited to 'test/test_generator_vertex.py') diff --git a/test/test_generator_vertex.py b/test/test_generator_vertex.py new file mode 100644 index 0000000..cec363d --- /dev/null +++ b/test/test_generator_vertex.py @@ -0,0 +1,23 @@ +import unittest +import itertools +import numpy as np +import chroma.generator.vertex + +class TestParticleGun(unittest.TestCase): + def test_constant_particle_gun_center(self): + '''Generate electron vertices at the center of the world volume.''' + vertex = chroma.generator.vertex.constant_particle_gun('e-', (0,0,0), (1,0,0), 100) + for ev in itertools.islice(vertex, 100): + self.assertEquals(ev.primary_vertex.particle_name, 'e-') + self.assertTrue(np.allclose(ev.primary_vertex.pos, [0,0,0])) + self.assertTrue(np.allclose(ev.primary_vertex.dir, [1,0,0])) + self.assertTrue(np.allclose(ev.primary_vertex.ke, 100)) + + def test_off_center(self): + '''Generate electron vertices at (1,0,0) in the world volume.''' + vertex = chroma.generator.vertex.constant_particle_gun('e-', (1,0,0), (1,0,0), 100) + for ev in itertools.islice(vertex, 100): + self.assertEquals(ev.primary_vertex.particle_name, 'e-') + self.assertTrue(np.allclose(ev.primary_vertex.pos, [1,0,0])) + self.assertTrue(np.allclose(ev.primary_vertex.dir, [1,0,0])) + self.assertTrue(np.allclose(ev.primary_vertex.ke, 100)) -- cgit